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    Syringe Housing To Facilitate Medication Injection
    4.
    发明申请
    Syringe Housing To Facilitate Medication Injection 审中-公开
    注射器壳体促进药物注射

    公开(公告)号：US20140343535A1

    公开(公告)日：2014-11-20

    申请号：US14455561

    申请日：2014-08-08

    Applicant: Becton, Dickinson and Company

    Inventor： Robert Banik ,  James Bates

    IPC: A61M5/32 ,  A61M5/46

    CPC classification number: A61M5/3287 ,  A61M5/1782 ,  A61M5/46

    Abstract: A syringe (211) includes a syringe body (217) for receiving and administering a medicament. A needle (215) is received by the syringe body (217). A needle adjusting member (221) is movably disposed on the syringe body (217) between first and second positions. When the needle adjusting member (221) is in the first position, the needle (215) has a first length adapted to draw medicament into the syringe body (217). When the needle adjusting member (221) is in the second position, the needle (215) has a second length for injecting the medicament.

    Abstract translation: 注射器（211）包括用于接收和施用药物的注射器主体（217）。 针（215）由注射器主体（217）容纳。 针调节构件（221）在第一和第二位置之间可动地设置在注射器主体（217）上。 当针调节构件（221）处于第一位置时，针（215）具有适于将药剂吸入注射器主体（217）的第一长度。 当针调节构件（221）处于第二位置时，针（215）具有用于注射药物的第二长度。

    Needle changing apparatus
    6.
    发明授权
    Needle changing apparatus 有权

    公开(公告)号：US10369271B2

    公开(公告)日：2019-08-06

    申请号：US15632084

    申请日：2017-06-23

    Applicant: Becton, Dickinson and Company

    Inventor： Michel Bruehwiler ,  Cole Constantineau ,  Ryan Schoonmaker ,  James Bates ,  Robert Banik ,  Margaret Taylor

    IPC: A61M5/32 ,  A61M5/00 ,  A61B5/15 ,  A61M5/31

    Abstract: An apparatus is disclosed for storing and changing needles for connection with a medicament delivery device, comprising an inner housing, a reservoir disposed within the inner housing, and a needle holder disposed within the inner housing, for fluidly connecting a medicament container of the medicament delivery device with the reservoir. The apparatus also includes a plurality of patient needles displaceably disposed on the needle holder, and an outer housing displaceably disposed about the inner housing and providing a user interface to individually select one of the plurality of patient needles, connect the selected needle with the reservoir, expose the selected needle outside of the apparatus for injection, and store the selected needle.

    Dual chamber and gear pump assembly for a high pressure delivery system
    7.
    发明授权
    Dual chamber and gear pump assembly for a high pressure delivery system 有权

    公开(公告)号：US10314967B2

    公开(公告)日：2019-06-11

    申请号：US14478837

    申请日：2014-09-05

    Applicant: Becton, Dickinson and Company

    Inventor： James Bates ,  Robert Banik ,  Barry Ginsberg

    IPC: A61M5/142 ,  A61M5/155 ,  F04C2/08 ,  F04C2/14 ,  F04C14/20 ,  A61M5/168 ,  A61M5/20 ,  A61M5/24 ,  A61M5/31 ,  A61M5/315 ,  A61M5/48

    Abstract: A high pressure delivery device for delivering a medicament includes a first chamber for storing a supply of the medicament and a second chamber in fluid communication with the first chamber. A fluid connection path is in fluid communication with the second chamber for administering the medicament. A valving system is in fluid communication with the first chamber, the second chamber and the fluid connection path. The valving system allows a dose of the medicament to be injected from the first chamber into the second chamber while substantially preventing backflow of the dose into the first chamber and substantially preventing leakage through the fluid connection path. The valving system also allows the dose in the second chamber to be administered through the fluid connection path while substantially preventing the dose from flowing back into the first chamber.

    DUAL CHAMBER AND GEAR PUMP ASSEMBLY FOR A HIGH PRESSURE DELIVERY SYSTEM
    9.
    发明申请
    DUAL CHAMBER AND GEAR PUMP ASSEMBLY FOR A HIGH PRESSURE DELIVERY SYSTEM 审中-公开
    双室和齿轮泵组件用于高压输送系统

    公开(公告)号：US20150057612A1

    公开(公告)日：2015-02-26

    申请号：US14478837

    申请日：2014-09-05

    Applicant: Becton, Dickinson and Company

    Inventor： James Bates ,  Robert Banik ,  Barry Ginsberg

    IPC: A61M5/142 ,  A61M5/155

    CPC classification number: A61M5/14216 ,  A61M5/14236 ,  A61M5/1424 ,  A61M5/14244 ,  A61M5/155 ,  A61M5/16809 ,  A61M5/204 ,  A61M5/2053 ,  A61M5/24 ,  A61M5/3146 ,  A61M5/31535 ,  A61M5/31585 ,  A61M5/482 ,  A61M5/484 ,  A61M2005/3128 ,  A61M2005/3152 ,  F04C2/084 ,  F04C2/14 ,  F04C14/20 ,  F04C2220/24

    Abstract: A high pressure delivery device for delivering a medicament includes a first chamber for storing a supply of the medicament and a second chamber in fluid communication with the first chamber. A fluid connection path is in fluid communication with the second chamber for administering the medicament. A valving system is in fluid communication with the first chamber, the second chamber and the fluid connection path. The valving system allows a dose of the medicament to be injected from the first chamber into the second chamber while substantially preventing backflow of the dose into the first chamber and substantially preventing leakage through the fluid connection path. The valving system also allows the dose in the second chamber to be administered through the fluid connection path while substantially preventing the dose from flowing back into the first chamber.

    Abstract translation: 用于递送药物的高压输送装置包括用于储存药物供应的第一腔室和与第一腔室流体连通的第二腔室。 流体连接路径与第二腔室流体连通，用于给药。 阀系统与第一室，第二室和流体连接路径流体连通。 阀系统允许药物的剂量从第一腔室注入第二腔室，同时基本上防止剂量回流到第一腔室中并且基本上防止通过流体连接路径的泄漏。 阀系统还允许第二室中的剂量通过流体连接路径施用，同时基本上防止剂量流回第一室。

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